added fish theme

lua/tokyonight/extra.lua

@@ -1,16 +0,0 @@
-local config = require("tokyonight.config")
-local kitty = require("tokyonight.kitty")
-
-local function write(str, fileName)
-  local file = io.open("extra/" .. fileName, "w")
-  file:write(str)
-  file:close()
-end
-
-config.style = "storm"
-
-write(kitty.kitty(config), "kitty_tokyonight_storm.conf")
-
-config.style = "night"
-
-write(kitty.kitty(config), "kitty_tokyonight_night.conf")

lua/tokyonight/extra/fish.lua

@@ -0,0 +1,53 @@
+local util = require("tokyonight.util")
+
+local M = {}
+
+function M.fish(config)
+  config = config or require("tokyonight.config")
+  local colors = require("tokyonight.colors").setup(config)
+
+  local fishColors = {}
+  for k, v in pairs(colors) do if type(v) == "string" then fishColors[k] = v:gsub("^#", "") end end
+
+  local fish = util.template([[
+    # TokyoNight Color Palette
+    set -l foreground ${fg}
+    set -l selection ${bg_visual}
+    set -l comment ${comment}
+    set -l red ${red}
+    set -l orange ${orange}
+    set -l yellow ${yellow}
+    set -l green ${green}
+    set -l purple ${purple}
+    set -l cyan ${cyan}
+    set -l pink ${magenta}
+    
+    # Syntax Highlighting Colors
+    set -g fish_color_normal $foreground
+    set -g fish_color_command $cyan
+    set -g fish_color_keyword $pink
+    set -g fish_color_quote $yellow
+    set -g fish_color_redirection $foreground
+    set -g fish_color_end $orange
+    set -g fish_color_error $red
+    set -g fish_color_param $purple
+    set -g fish_color_comment $comment
+    set -g fish_color_selection --background=$selection
+    set -g fish_color_search_match --background=$selection
+    set -g fish_color_operator $green
+    set -g fish_color_escape $pink
+    set -g fish_color_autosuggestion $comment
+    
+    # Completion Pager Colors
+    set -g fish_pager_color_progress $comment
+    set -g fish_pager_color_prefix $cyan
+    set -g fish_pager_color_completion $foreground
+    set -g fish_pager_color_description $comment
+    
+  ]], fishColors)
+
+  return fish
+end
+
+return M
+

lua/tokyonight/extra/init.lua

@@ -0,0 +1,22 @@
+package.path = "./lua/?/init.lua;./lua/?.lua"
+
+local config = require("tokyonight.config")
+local kitty = require("tokyonight.extra.kitty")
+local fish = require("tokyonight.extra.fish")
+
+local function write(str, fileName)
+  print("[write] extra/" .. fileName)
+  local file = io.open("extras/" .. fileName, "w")
+  file:write(str)
+  file:close()
+end
+
+config.style = "storm"
+
+write(kitty.kitty(config), "kitty_tokyonight_storm.conf")
+write(fish.fish(config), "fish_tokyonight_storm.fish")
+
+config.style = "night"
+
+write(kitty.kitty(config), "kitty_tokyonight_night.conf")
+write(fish.fish(config), "fish_tokyonight_night.fish")